FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Use the substitution method to solve the following system of equations 7x y 5 5x 2y 10 Select the correct choice below and if necessary

image text in transcribed
image text in transcribed

Use the substitution method to solve the following system of equations 7x y 5 5x 2y 10 Select the correct choice below and if necessary fill in the answer box to complete your choic OA There is one solution The solution of the system is Simplify your answer Type an ordered pair OB The solution set of the system is x y 7x y 5

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Multiobjective Programming And Planning

Multiobjective Programming And Planning

Authors: Jared L Cohon

1st Edition

048615307X, 9780486153070

More Books

Students also viewed these Mathematics questions

Question

If the absolute temperature of a blackbody is increased by a factor of 3, the energy radiated per second per unit area does which of the following A. Decreases by a factor of 81 B. Decreases by a...

Answered: 1 week ago

Question

★★★★★
The malaria parasite Plasmodium falciparum does not carry out oxidative phosphorylation and therefore does not use the citric acid cycle to generate reduced cofactors. Instead, the parasite converts...

Answered: 1 week ago

Question

★★★★★
A long hedge involves the purchase of a forward or futures contract to cover required future purchases of a commodity or currency. Short hedges involve the sale of a forward or a futures contract to...

Answered: 1 week ago

Question

★★★★★
Let A1, A2, be a sequence of events defined in a sample space , and let a new sequence {Bn}n1 be defined by Bn = A1A2 An, n = 1, 2,. Then, {Bn}n1 is a decreasing sequence of events in .

Answered: 1 week ago

Question

★★★★★
Consider the production cost information for Santiago's Salsa in Problem 1-1. The company is currently producing and selling 325,000 jars of sales annually. The jars sell for $5.00 each. The company...

Answered: 1 week ago

Question

★★★★★
Operating data for Bramble Corporation are presented below. 2022 Amount Net sales Cost of goods sold Gross profit Selling expenses Nidministrative expenses Total operating expenses Income belore...

Answered: 1 week ago

Question

★★★★★
McDonald's Corporation franchises and operates more than 36,000 fast-service restaurants around the world. Buffalo Wild Wings franchises and operates more than 1,000 restaurants in North America....

Answered: 1 week ago

Question

★★★★★
10. Telephone calls arrive at an information desk at a rate of 10 per hour. a. What is the probability that the next call will arrive within 6 minutes (0.1 hour)? b. What is the probability that the...

Answered: 1 week ago

Question

★★★★★
Let f C C, differentiable at the origin, f(0) = 0, and satisfy f(2z) = 2f(z) for all z = C. Prove that there exists c E C such that f(z) = cz for all z = C.

Answered: 1 week ago

Question

★★★★★
Present two of Kaiser Permanente's competitors and explain whether you believe they are a prospector, defender, analyzer, or reactor. ( Class- Strategic Management)

Answered: 1 week ago

Question

★★★★★
1 . You may purchase a parcel of land for its current market price of $ 6 , 0 0 0 , 0 0 0 . Restrictive covenants only allow you to build a hotel on the land. 2 . The parcel of land is currently...

Answered: 1 week ago

Question

★★★★★
Write SQL statement to create a single table for the STAR entity identified in the E-R model you created last week. Then add one or two rows of sample data into the STAR table (feel free to pick your...

Answered: 1 week ago

Question

★★★★★
2. If the coordinate frame oixiyizi is obtained from the coordinate frame ooxoyozo by a rotation of /2 about the x-axis followed by a rotation of /2 about the fixed y-axis, find the rotation matrix R...

Answered: 1 week ago

Question

★★★★★
Presented below is information related to Fores company. Required: How much did Flores Company have in expenses for the year

Answered: 1 week ago

Question

★★★★★
What mass of KBr (in grams) should you use to make 350.0 mL of a 1.30 M KBr solution?

Answered: 1 week ago

Question

★★★★★
Why is evacuation planning so difficult? What kinds of things can go wrong during an actual evacuation? What do you think can be done to minimize these potential setbacks?

Answered: 1 week ago

Question

★★★★★
Why do you think the ODP focuses its preparedness efforts on terrorism? Should preparedness activities funded by ODP be all-hazards? Why or why not?

Answered: 1 week ago

Question

★★★★★
What are the advantages of having a hazard-specific grant program such as the National Earthquake Hazard Reduction Program (NEHRP)? Are there any disadvantages?

Answered: 1 week ago

Previous Question Next Question